| RoseQuartZz vs Jun | 1–11 | 8.33% |
| RoseQuartZz vs Hwoarang | 5–6 | 45.45% |
| RoseQuartZz vs Eddy | 1–8 | 11.11% |
| RoseQuartZz vs Law | 1–7 | 12.50% |
| RoseQuartZz vs Xiaoyu | 4–4 | 50.00% |
| RoseQuartZz vs King | 5–1 | 83.33% |
| RoseQuartZz vs Devil Jin | 3–3 | 50.00% |
| RoseQuartZz vs Lili | 4–2 | 66.67% |
| RoseQuartZz vs Bryan | 2–3 | 40.00% |
| RoseQuartZz vs Steve | 5–0 | 100.00% |
| RoseQuartZz vs Reina | 0–5 | 0.00% |
| RoseQuartZz vs Paul | 2–2 | 50.00% |
| RoseQuartZz vs Lars | 2–2 | 50.00% |
| RoseQuartZz vs Leroy | 1–3 | 25.00% |
| RoseQuartZz vs Jack-8 | 1–2 | 33.33% |
| RoseQuartZz vs Dragunov | 1–2 | 33.33% |
| RoseQuartZz vs Shaheen | 1–2 | 33.33% |
| RoseQuartZz vs Azucena | 1–2 | 33.33% |
| RoseQuartZz vs Victor | 3–0 | 100.00% |
| RoseQuartZz vs Jin | 0–2 | 0.00% |
| RoseQuartZz vs Kazuya | 1–1 | 50.00% |
| RoseQuartZz vs Yoshimitsu | 1–0 | 100.00% |
| RoseQuartZz vs Zafina | 1–0 | 100.00% |
| RoseQuartZz vs Raven | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.